Dec 05 11:58:29.930 INFO testing p00s/Tinywget against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 11:58:29.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 11:58:30.342 INFO [stdout] 33a6965f363f44dc67538169180dadba5040825da674e4f4d723936517beb1c9
Dec 05 11:58:30.344 INFO running `"docker" "start" "-a" "33a6965f363f44dc67538169180dadba5040825da674e4f4d723936517beb1c9"`
Dec 05 11:58:31.422 INFO [stderr] usermod: no changes
Dec 05 11:58:31.575 INFO [stderr]    Compiling Tinywget v0.1.0 (/source)
Dec 05 11:58:32.528 INFO [stderr] warning: unused import: `std::io`
Dec 05 11:58:32.528 INFO [stderr]  --> src/lib.rs:8:5
Dec 05 11:58:32.528 INFO [stderr]   |
Dec 05 11:58:32.528 INFO [stderr] 8 | use std::io;
Dec 05 11:58:32.528 INFO [stderr]   |     ^^^^^^^
Dec 05 11:58:32.528 INFO [stderr]   |
Dec 05 11:58:32.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:58:32.528 INFO [stderr] 
Dec 05 11:58:32.605 INFO [stderr] warning: unused variable: `read`
Dec 05 11:58:32.605 INFO [stderr]   --> src/lib.rs:81:45
Dec 05 11:58:32.605 INFO [stderr]    |
Dec 05 11:58:32.605 INFO [stderr] 81 |                                     let mut read = 0;
Dec 05 11:58:32.605 INFO [stderr]    |                                             ^^^^ help: consider using `_read` instead
Dec 05 11:58:32.605 INFO [stderr]    |
Dec 05 11:58:32.608 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 11:58:32.608 INFO [stderr] 
Dec 05 11:58:32.616 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:58:32.616 INFO [stderr]   --> src/lib.rs:37:21
Dec 05 11:58:32.616 INFO [stderr]    |
Dec 05 11:58:32.616 INFO [stderr] 37 |                 let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 05 11:58:32.616 INFO [stderr]    |                     ----^^^^^^^^^^^^^
Dec 05 11:58:32.616 INFO [stderr]    |                     |
Dec 05 11:58:32.616 INFO [stderr]    |                     help: remove this `mut`
Dec 05 11:58:32.616 INFO [stderr]    |
Dec 05 11:58:32.616 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 11:58:32.616 INFO [stderr] 
Dec 05 11:58:32.616 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:58:32.616 INFO [stderr]   --> src/lib.rs:49:17
Dec 05 11:58:32.616 INFO [stderr]    |
Dec 05 11:58:32.616 INFO [stderr] 49 |             let mut file_name_vec = uri.split("/").collect::<Vec<&str>>();
Dec 05 11:58:32.616 INFO [stderr]    |                 ----^^^^^^^^^^^^^
Dec 05 11:58:32.616 INFO [stderr]    |                 |
Dec 05 11:58:32.616 INFO [stderr]    |                 help: remove this `mut`
Dec 05 11:58:32.616 INFO [stderr] 
Dec 05 11:58:32.616 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:58:32.616 INFO [stderr]   --> src/lib.rs:58:13
Dec 05 11:58:32.616 INFO [stderr]    |
Dec 05 11:58:32.616 INFO [stderr] 58 |         let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 05 11:58:32.616 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 05 11:58:32.616 INFO [stderr]    |             |
Dec 05 11:58:32.616 INFO [stderr]    |             help: remove this `mut`
Dec 05 11:58:32.616 INFO [stderr] 
Dec 05 11:58:32.620 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 05 11:58:32.620 INFO [stderr]   |
Dec 05 11:58:32.620 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 11:58:32.620 INFO [stderr] 
Dec 05 11:58:34.152 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 05 11:58:34.152 INFO [stderr]   |
Dec 05 11:58:34.152 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 11:58:34.152 INFO [stderr] 
Dec 05 11:58:35.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Dec 05 11:58:35.880 INFO [stderr] su: No module specific data is present
Dec 05 11:58:36.822 INFO running `"docker" "inspect" "33a6965f363f44dc67538169180dadba5040825da674e4f4d723936517beb1c9"`
Dec 05 11:58:37.114 INFO running `"docker" "rm" "-f" "33a6965f363f44dc67538169180dadba5040825da674e4f4d723936517beb1c9"`
Dec 05 11:58:37.434 INFO [stdout] 33a6965f363f44dc67538169180dadba5040825da674e4f4d723936517beb1c9
Dec 05 11:58:37.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 11:58:37.882 INFO [stdout] a023544bab8bcc7d90b3a89aa89eb3b94a4e419107e55be9a620267e600377a6
Dec 05 11:58:37.884 INFO running `"docker" "start" "-a" "a023544bab8bcc7d90b3a89aa89eb3b94a4e419107e55be9a620267e600377a6"`
Dec 05 11:58:39.379 INFO [stderr] usermod: no changes
Dec 05 11:58:39.578 INFO [stderr]    Compiling Tinywget v0.1.0 (/source)
Dec 05 11:58:40.304 INFO [stderr] warning: unused import: `std::io`
Dec 05 11:58:40.304 INFO [stderr]  --> src/lib.rs:8:5
Dec 05 11:58:40.304 INFO [stderr]   |
Dec 05 11:58:40.304 INFO [stderr] 8 | use std::io;
Dec 05 11:58:40.304 INFO [stderr]   |     ^^^^^^^
Dec 05 11:58:40.304 INFO [stderr]   |
Dec 05 11:58:40.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:58:40.304 INFO [stderr] 
Dec 05 11:58:40.364 INFO [stderr] warning: unused variable: `read`
Dec 05 11:58:40.364 INFO [stderr]   --> src/lib.rs:81:45
Dec 05 11:58:40.364 INFO [stderr]    |
Dec 05 11:58:40.364 INFO [stderr] 81 |                                     let mut read = 0;
Dec 05 11:58:40.364 INFO [stderr]    |                                             ^^^^ help: consider using `_read` instead
Dec 05 11:58:40.364 INFO [stderr]    |
Dec 05 11:58:40.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 11:58:40.364 INFO [stderr] 
Dec 05 11:58:40.368 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:58:40.368 INFO [stderr]   --> src/lib.rs:37:21
Dec 05 11:58:40.368 INFO [stderr]    |
Dec 05 11:58:40.368 INFO [stderr] 37 |                 let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 05 11:58:40.368 INFO [stderr]    |                     ----^^^^^^^^^^^^^
Dec 05 11:58:40.368 INFO [stderr]    |                     |
Dec 05 11:58:40.368 INFO [stderr]    |                     help: remove this `mut`
Dec 05 11:58:40.368 INFO [stderr]    |
Dec 05 11:58:40.368 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 11:58:40.368 INFO [stderr] 
Dec 05 11:58:40.368 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:58:40.368 INFO [stderr]   --> src/lib.rs:49:17
Dec 05 11:58:40.368 INFO [stderr]    |
Dec 05 11:58:40.368 INFO [stderr] 49 |             let mut file_name_vec = uri.split("/").collect::<Vec<&str>>();
Dec 05 11:58:40.368 INFO [stderr]    |                 ----^^^^^^^^^^^^^
Dec 05 11:58:40.368 INFO [stderr]    |                 |
Dec 05 11:58:40.368 INFO [stderr]    |                 help: remove this `mut`
Dec 05 11:58:40.368 INFO [stderr] 
Dec 05 11:58:40.368 INFO [stderr] warning: variable does not need to be mutable
Dec 05 11:58:40.368 INFO [stderr]   --> src/lib.rs:58:13
Dec 05 11:58:40.368 INFO [stderr]    |
Dec 05 11:58:40.368 INFO [stderr] 58 |         let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 05 11:58:40.368 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 05 11:58:40.368 INFO [stderr]    |             |
Dec 05 11:58:40.368 INFO [stderr]    |             help: remove this `mut`
Dec 05 11:58:40.368 INFO [stderr] 
Dec 05 11:58:40.368 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 05 11:58:40.368 INFO [stderr]   |
Dec 05 11:58:40.368 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 11:58:40.368 INFO [stderr] 
Dec 05 11:58:40.804 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 05 11:58:40.804 INFO [stderr]   |
Dec 05 11:58:40.804 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 11:58:40.804 INFO [stderr] 
Dec 05 11:58:41.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 05 11:58:41.196 INFO [stderr] su: No module specific data is present
Dec 05 11:58:41.752 INFO running `"docker" "inspect" "a023544bab8bcc7d90b3a89aa89eb3b94a4e419107e55be9a620267e600377a6"`
Dec 05 11:58:42.066 INFO running `"docker" "rm" "-f" "a023544bab8bcc7d90b3a89aa89eb3b94a4e419107e55be9a620267e600377a6"`
Dec 05 11:58:42.302 INFO [stdout] a023544bab8bcc7d90b3a89aa89eb3b94a4e419107e55be9a620267e600377a6
Dec 05 11:58:42.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 11:58:42.756 INFO [stdout] fb934dea0d62ba7b9a83f7e7c1c9e050b21502686f78ff0c8fd8c052fd8ffed7
Dec 05 11:58:42.760 INFO running `"docker" "start" "-a" "fb934dea0d62ba7b9a83f7e7c1c9e050b21502686f78ff0c8fd8c052fd8ffed7"`
Dec 05 11:58:43.964 INFO [stderr] usermod: no changes
Dec 05 11:58:44.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 05 11:58:44.136 INFO [stderr]      Running /target/debug/deps/Tinywget-326b93fdc942c4b5
Dec 05 11:58:44.144 INFO [stderr]      Running /target/debug/deps/Tinywget-ee21c755fc83e325
Dec 05 11:58:44.144 INFO [stdout] 
Dec 05 11:58:44.144 INFO [stdout] running 0 tests
Dec 05 11:58:44.144 INFO [stdout] 
Dec 05 11:58:44.144 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:58:44.144 INFO [stdout] 
Dec 05 11:58:44.152 INFO [stdout] 
Dec 05 11:58:44.152 INFO [stderr]    Doc-tests Tinywget
Dec 05 11:58:44.152 INFO [stdout] running 0 tests
Dec 05 11:58:44.152 INFO [stdout] 
Dec 05 11:58:44.152 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:58:44.152 INFO [stdout] 
Dec 05 11:58:45.360 INFO [stdout] 
Dec 05 11:58:45.360 INFO [stdout] running 0 tests
Dec 05 11:58:45.360 INFO [stdout] 
Dec 05 11:58:45.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:58:45.360 INFO [stdout] 
Dec 05 11:58:45.372 INFO [stderr] su: No module specific data is present
Dec 05 11:58:46.033 INFO running `"docker" "inspect" "fb934dea0d62ba7b9a83f7e7c1c9e050b21502686f78ff0c8fd8c052fd8ffed7"`
Dec 05 11:58:46.352 INFO running `"docker" "rm" "-f" "fb934dea0d62ba7b9a83f7e7c1c9e050b21502686f78ff0c8fd8c052fd8ffed7"`
Dec 05 11:58:46.612 INFO [stdout] fb934dea0d62ba7b9a83f7e7c1c9e050b21502686f78ff0c8fd8c052fd8ffed7